| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $88.85 | 11.602% | $99.1584 | $99.16 | $99.15 | $99.20 |
| Purchase #2 | $8.29 | 12.638% | $9.3377 | $9.34 | $9.35 | $9.30 |
| Purchase #3 | $144.56 | 11.718% | $161.4995 | $161.50 | $161.50 | $161.50 |
| Purchase #4 | $117.95 | 5.745% | $124.7262 | $124.73 | $124.75 | $124.70 |
| Purchase #5 | $30.59 | 7.389% | $32.8503 | $32.85 | $32.85 | $32.90 |
| Purchase #6 | $249.74 | 4.302% | $260.4838 | $260.48 | $260.50 | $260.50 |
| Purchase #7 | $54.72 | 7.226% | $58.6741 | $58.67 | $58.65 | $58.70 |
| 7 purchase totals = | $694.70 | $746.7300 | $746.73 | $746.75 | $746.80 | |